Gaya APA
Harmer, Jeremy. (2007).
How To Teach English .
New York:
Pearson Education Limited.
Gaya Chicago
Harmer, Jeremy.
How To Teach English.
New York:
Pearson Education Limited,
2007.
Text.
Gaya MLA
Harmer, Jeremy.
How To Teach English.
New York:
Pearson Education Limited,
2007.
Text.
Gaya Turabian
Harmer, Jeremy.
How To Teach English.
New York:
Pearson Education Limited,
2007.
Print.